egrep->grep

.ansible/scripts/download_corpusops.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 readlinkf() {
-    if ( uname | egrep -iq "linux|darwin|bsd" );then
+    if ( uname | grep -E -iq "linux|darwin|bsd" );then
         if ( which greadlink 2>&1 >/dev/null );then
             greadlink -f "$@"
         elif ( which perl 2>&1 >/dev/null );then

helpers/add_confd.sh

@@ -15,7 +15,7 @@ install() {
     && urls="$(do_curl -s -H "Authorization: token $GITHUB_PAT" \
         "https://api.github.com/repos/kelseyhightower/confd/releases/$CONFD_RELEASE" \
         | grep browser_download_url | cut -d "\"" -f 4\
-        | egrep -i "($(uname -s).*$arch|sha)" )" \
+        | grep -E -i "($(uname -s).*$arch|sha)" )" \
     && : :: confd: download and unpack artefacts \
     && for u in $urls;do do_curl -sLO $u;done \
     && mv -vf confd* /usr/bin/confd \

helpers/add_dockerize.sh

@@ -16,7 +16,7 @@ install() {
         "https://api.github.com/repos/jwilder/dockerize/releases/$DOCKERIZE_RELEASE" \
         | grep browser_download_url | cut -d "\"" -f 4\
         | ( if [ -e /etc/alpine-release ];then grep alpine;else grep -v alpine;fi; ) \
-        | egrep -i "($(uname -s).*$arch|sha)" )" \
+        | grep -E -i "($(uname -s).*$arch|sha)" )" \
     && : :: dockerize: download and unpack artefacts \
     && for u in $urls;do do_curl -sLO $u && tar -xzf $(basename $u);done \
     && mv -vf dockerize /usr/bin/dockerize \

helpers/add_frep.sh

@@ -18,7 +18,7 @@ install() {
     && urls="$(do_curl -s -H "Authorization: token $GITHUB_PAT" \
         "https://api.github.com/repos/$PKG/releases/$REMCO_RELEASE" \
         | grep browser_download_url | cut -d "\"" -f 4\
-        | egrep -i "($(uname -s).*$arch|sha)" )" \
+        | grep -E -i "($(uname -s).*$arch|sha)" )" \
     && : :: frep: download and unpack artefacts \
     && for u in $urls;do do_curl -sLO $u;done \
     && sha256sum -c frep-*-linux-$arch.sha256 >/dev/nulm 2>&1 \

helpers/add_gosu.sh

@@ -17,7 +17,7 @@ install() {
     && urls="$(do_curl -s -H "Authorization: token $GITHUB_PAT" \
         "https://api.github.com/repos/tianon/gosu/releases/$GOSU_RELEASE" \
                | grep browser_download_url | cut -d "\"" -f 4\
-               | egrep -i "sha|$arch"; )" \
+               | grep -E -i "sha|$arch"; )" \
     && : :: gosu: download artefacts \
     && for u in $urls;do do_curl -sLO $u;done \
     && : :: gosu: integrity check \

helpers/add_remco.sh

@@ -16,7 +16,7 @@ install() {
     && urls="$(do_curl -s -H "Authorization: token $GITHUB_PAT" \
         "https://api.github.com/repos/$PKG/releases/$REMCO_RELEASE" \
         | grep browser_download_url | cut -d "\"" -f 4\
-        | egrep -i "($(uname -s).*$arch|sha)" )" \
+        | grep -E -i "($(uname -s).*$arch|sha)" )" \
     && : :: remco: download and unpack artefacts \
     && for u in $urls;do do_curl -sLO $u;done \
     && 7z x -y remco_*_linux_amd64.zip >/dev/null \

helpers/cops_pkgmgr_install.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env sh
 # BEGIN: corpusops common glue
 readlinkf() {
-    if ( uname | egrep -iq "darwin|bsd" );then
+    if ( uname | grep -E -iq "darwin|bsd" );then
         if ( which greadlink 2>&1 >/dev/null );then
             greadlink -f "$@"
         elif ( which perl 2>&1 >/dev/null );then
@@ -247,12 +247,12 @@ version_lte() { [  "$1" = "$(printf "$1\n$2" | sort -V | head -n1)" ]; }
 version_lt() { [ "$1" = "$2" ] && return 1 || version_lte $1 $2; }
 version_gte() { [  "$2" = "$(printf "$1\n$2" | sort -V | head -n1)" ]; }
 version_gt() { [ "$1" = "$2" ] && return 1 || version_gte $1 $2; }
-is_archlinux_like() { echo $DISTRIB_ID | egrep -iq "archlinux|arch"; }
-is_debian_like() { echo $DISTRIB_ID | egrep -iq "debian|ubuntu|mint"; }
-is_suse_like() { echo $DISTRIB_ID | egrep -iq "suse"; }
-is_alpine_like() { echo $DISTRIB_ID | egrep -iq "alpine" || test -e /etc/alpine-release; }
+is_archlinux_like() { echo $DISTRIB_ID | grep -E -iq "archlinux|arch"; }
+is_debian_like() { echo $DISTRIB_ID | grep -E -iq "debian|ubuntu|mint"; }
+is_suse_like() { echo $DISTRIB_ID | grep -E -iq "suse"; }
+is_alpine_like() { echo $DISTRIB_ID | grep -E -iq "alpine" || test -e /etc/alpine-release; }
 is_redhat_like() { echo $DISTRIB_ID \
-        | egrep -iq "((^ol$)|rhel|redhat|red-hat|centos|fedora)"; }
+        | grep -E -iq "((^ol$)|rhel|redhat|red-hat|centos|fedora)"; }
 set_lang() { locale=${1:-C};export LANG=${locale};export LC_ALL=${locale}; }
 detect_os() {
     # this function should be copiable in other scripts, dont use adjacent functions
@@ -376,8 +376,8 @@ may_sudo() {
 get_ancestor_from_dockerfile() {
     local dockerfile=${1}
     local ancestor=
-    if [ -e "${dockerfile}" ] && egrep -q ^FROM "${dockerfile}"; then
-        ancestor=$(egrep ^FROM "${dockerfile}"\
+    if [ -e "${dockerfile}" ] && grep -E -q ^FROM "${dockerfile}"; then
+        ancestor=$(grep -E ^FROM "${dockerfile}"\
             | head -n1 | awk '{print $2}' | xargs -n1| sort -u )
     fi
     echo ${ancestor}
@@ -434,7 +434,7 @@ upgrade_wd_to_br() {
         if [ "x${test_branch}" != "x${up_branch}" ];then
             warn "Upgrading $wd to branch: $up_branch"
             git fetch --all || die "git fetch in $wd failed"
-            if get_git_branchs | egrep -q "^${up_branch}$";then
+            if get_git_branchs | grep -E -q "^${up_branch}$";then
                 vv git checkout ${up_branch} &&\
                     vv git reset --hard origin/${up_branch}
             else
@@ -464,7 +464,7 @@ get_python2() {
     local py2=
     for i in python2.7 python2.6 python-2.7 python-2.6 python-2;do
         local lpy=$(get_command $i 2>/dev/null)
-        if [ "x$lpy" != "x" ] && ( ${lpy} -V 2>&1| egrep -qi 'python 2' );then
+        if [ "x$lpy" != "x" ] && ( ${lpy} -V 2>&1| grep -E -qi 'python 2' );then
             py2=${lpy}
             break
         fi
@@ -713,7 +713,7 @@ pacman_install() {
 pacman_setup() {
     ensure_command awk core/gawk
     ensure_command sort core/coreutils
-    ensure_command egrep core/grep
+    ensure_command grep -E core/grep
     ensure_command which core/which
 }
 
@@ -742,7 +742,7 @@ is_dnf_installed() {
 dnf_update() {
     vvv dnf check-update $(i_y)
     ret=$?
-    if echo ${ret} | egrep -q '^(0|100)$'; then
+    if echo ${ret} | grep -E -q '^(0|100)$'; then
         return 0
     fi
     return 1
@@ -793,7 +793,7 @@ is_yum_installed() {
 yum_update() {
     vvv yum check-update $(i_y)
     ret=$?
-    if echo ${ret} | egrep -q '^(0|100)$'; then
+    if echo ${ret} | grep -E -q '^(0|100)$'; then
         return 0
     fi
     return 1
@@ -845,7 +845,7 @@ rh_setup() {
     ensure_command xargs findutils
     ensure_command awk gawk
     ensure_command sort coreutils
-    ensure_command egrep grep
+    ensure_command grep -E grep
     ensure_command which which
 }
 
@@ -864,7 +864,7 @@ is_aptget_available() {
 }
 
 is_aptget_installed() {
-    if ! dpkg-query -s ${@} 2>/dev/null|egrep "^Status:"|grep -q installed; then
+    if ! dpkg-query -s ${@} 2>/dev/null|grep -E "^Status:"|grep -q installed; then
         return 1
     fi
 }
@@ -958,7 +958,7 @@ is_zypper_available() {
 }
 
 is_zypper_installed() {
-    if ( $(zyppern) info $@|egrep -iq "installed:?\s.*no" ); then
+    if ( $(zyppern) info $@|grep -E -iq "installed:?\s.*no" ); then
         return 1
     fi
     return 0

helpers/setup_locales.sh

@@ -7,11 +7,11 @@ log() { echo "$@">&2; }
 debug() { if [ "x$DEBUG" = "x"  ];then log "$@";fi }
 vv() { log "$@";    if [ "x${DRYRUN}" = "x" ];then "$@";fi; }
 dvv() { debug "$@"; if [ "x${DRYRUN}" = "x" ];then "$@";fi; }
-is_debian() { cat /etc/*release 2>/dev/null| egrep -iq "debian|ubuntu|mint";  }
+is_debian() { cat /etc/*release 2>/dev/null| grep -E -iq "debian|ubuntu|mint";  }
 is_suse() { test -e /etc/SuSE-brand || test -e /etc/SuSE-release; }
-is_redhat() { cat /etc/*release 2>/dev/null| egrep -iq "centos|red|fedora|oracle|olinux|oh|rhel";  }
-is_alpine() { echo $DISTRIB_ID | egrep -iq "alpine" || test -e /etc/alpine-release; }
-is_archlinux() { cat /etc/*release 2>/dev/null| egrep -iq "arch"; }
+is_redhat() { cat /etc/*release 2>/dev/null| grep -E -iq "centos|red|fedora|oracle|olinux|oh|rhel";  }
+is_alpine() { echo $DISTRIB_ID | grep -E -iq "alpine" || test -e /etc/alpine-release; }
+is_archlinux() { cat /etc/*release 2>/dev/null| grep -E -iq "arch"; }
 if [ "x${SDEBUG}" != "x" ];then set -x;fi
 INSTALL_LOCALES="${INSTALL_LOCALES-"
  fr_FR.UTF-8 fr_FR.ISO-8859-15 fr_FR.ISO-8859-1 [email protected] [email protected] \
@@ -59,7 +59,7 @@ lazy_localedef() {
     lazylocale=$1
     ilazylocale=$(sanitize_locale $lazylocale)
     shift
-    if ( sanitize_locale "$(locale -a)"|egrep -q "^$ilazylocale$" );then
+    if ( sanitize_locale "$(locale -a)"|grep -E -q "^$ilazylocale$" );then
         log "Already generated: $lazylocale"
     else
         vv localedef $@ $lazylocale
@@ -79,7 +79,7 @@ for item in $INSTALL_LOCALES;do if [ "x$item" != "x" ] ;then
     fi
     if ( is_debian );then
         vv touch /etc/locale.gen
-        if ! ( egrep -iq "^${lang}.*${variant}.*${cp}" /etc/locale.gen );then
+        if ! ( grep -E -iq "^${lang}.*${variant}.*${cp}" /etc/locale.gen );then
             log "Adding $lang $cp $variant to gen"
             cps="";if ( echo "$cp" | grep -ivq 'iso' );then cps=".${cp}";fi
             echo "${lang}${variant} ${cp}" >> /etc/locale.gen
@@ -98,7 +98,7 @@ if [ "x${INSTALL_DEFAULT_LOCALE}" != "x" ];then
     # some OS has case sensitive locale spelling,
     # try to autodetect it
     AUTODETECTED_LOCALE=$(locale -a\
-        |egrep -i "^$( echo $INSTALL_DEFAULT_LOCALE \
+        |grep -E -i "^$( echo $INSTALL_DEFAULT_LOCALE \
                         | awk '{print tolower($0)}' \
                         |sed -re "s/([-_.])/\1?/g" )$" \
         |head -n1)
@@ -110,7 +110,7 @@ if [ "x${INSTALL_DEFAULT_LOCALE}" != "x" ];then
         if [ -e "$localesenv" ];then
             log "Verifying $localesenv ($INSTALL_DEFAULT_LOCALE)"
             for knob in $ALL_DEFAULT_LANG;do
-                if ! ( egrep -q "^(export +)?$knob=" "$localesenv" );then
+                if ! ( grep -E -q "^(export +)?$knob=" "$localesenv" );then
                     log "Installing $knob in $localesenv"
                     if [ "x$localesenv" = "x/etc/environment" ];then
                         echo "$knob=$INSTALL_DEFAULT_LOCALE" >> "$localesenv"

helpers/system_detect.sh

@@ -5,11 +5,11 @@ if [ -e /etc/arch-release ];then
     system=archlinux
 elif [ -e /etc/alpine-release ];then
     system=alpine
-elif ( egrep -iq "suse" $(find /etc/ImageVersion /etc/*-release 2>/dev/null||/bin/true 2>/dev/null) 2>/dev/null);then
+elif ( grep -E -iq "suse" $(find /etc/ImageVersion /etc/*-release 2>/dev/null||/bin/true 2>/dev/null) 2>/dev/null);then
     system=suse
-elif ( egrep -iq "debian|mint|ubuntu" /etc/*-release 2>/dev/null);then
+elif ( grep -E -iq "debian|mint|ubuntu" /etc/*-release 2>/dev/null);then
     system=apt
-elif ( egrep -iq "fedora|centos|ol|oracle|red.?hat" /etc/*-release 2>/dev/null);then
+elif ( grep -E -iq "fedora|centos|ol|oracle|red.?hat" /etc/*-release 2>/dev/null);then
     system=redhat
 fi
 echo $system

helpers/up.sh

@@ -47,66 +47,66 @@ done
 if ( grep -q "release 6" /etc/redhat-release >/dev/null 2>&1 );then
     NOSOCAT=1
 fi
-if (echo $DISTRIB_ID | egrep -iq "debian");then
+if (echo $DISTRIB_ID | grep -E -iq "debian");then
     if [ "x$DISTRIB_RELEASE" = "x" ];then
         if [ -e /etc/debian_version ];then
             DISTRIB_RELEASE=$(cat /etc/debian_version|sed -re "s!/sid!!")
         fi
-        if (echo $DISTRIB_RELEASE | egrep -iq squeeze );then  DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="6" ;fi
-        if (echo $DISTRIB_RELEASE | egrep -iq wheezy );then   DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="7" ;fi
-        if (echo $DISTRIB_RELEASE | egrep -iq jessie );then   DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="8" ;fi
-        if (echo $DISTRIB_RELEASE | egrep -iq stretch );then  DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="9" ;fi
-        if (echo $DISTRIB_RELEASE | egrep -iq buster );then   DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="10";fi
-        if (echo $DISTRIB_RELEASE | egrep -iq bullseye );then DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="11";fi
+        if (echo $DISTRIB_RELEASE | grep -E -iq squeeze );then  DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="6" ;fi
+        if (echo $DISTRIB_RELEASE | grep -E -iq wheezy );then   DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="7" ;fi
+        if (echo $DISTRIB_RELEASE | grep -E -iq jessie );then   DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="8" ;fi
+        if (echo $DISTRIB_RELEASE | grep -E -iq stretch );then  DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="9" ;fi
+        if (echo $DISTRIB_RELEASE | grep -E -iq buster );then   DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="10";fi
+        if (echo $DISTRIB_RELEASE | grep -E -iq bullseye );then DISTRIB_CODENAME="$DISTRIB_RELEASE";DISTRIB_RELEASE="11";fi
     fi
     sed -i -re "s/(old)?oldstable/$DISTRIB_CODENAME/g" $(find /etc/apt/sources.list* -type f)
     NAPTMIRROR="http.debian.net|httpredir.debian.org|deb.debian.org"
-elif ( echo $DISTRIB_ID | egrep -iq "mint|ubuntu" );then
+elif ( echo $DISTRIB_ID | grep -E -iq "mint|ubuntu" );then
     NAPTMIRROR="archive.ubuntu.com|security.ubuntu.com"
 fi
 DEBIAN_LTS_SOURCELIST="
 deb http://security.debian.org/     $DISTRIB_CODENAME/updates main contrib non-free
 deb-src http://security.debian.org/ $DISTRIB_CODENAME/updates main contrib non-free
 "
-if ( echo $_cops_SYSTEM | egrep -iq "red.?hat" ) \
+if ( echo $_cops_SYSTEM | grep -E -iq "red.?hat" ) \
     && (yum list installed fakesystemd >/dev/null 2>&1);then
     yum swap -y fakesystemd systemd
 fi
 fix_epel() {
-    if ( echo $DISTRIB_RELEASE | egrep -iq "^(6|7)(\.|$)" ) &&\
+    if ( echo $DISTRIB_RELEASE | grep -E -iq "^(6|7)(\.|$)" ) &&\
         [ "x$(find /etc/*repos* -name '*epel*.repo' 2>/dev/null | wc -l)" != "x0" ];then
         log "Patching epel repo to use http"
         sed -i "s/https/http/" /etc/*repos*/*epel*.repo
     fi
 }
 PRE_PACKAGES="ca-certificates epel-release"
-if ( echo $DISTRIB_ID | egrep -iq "centos|red|fedora" ) && ! ( echo $DISTRIB_ID | egrep -iq fedora );then
+if ( echo $DISTRIB_ID | grep -E -iq "centos|red|fedora" ) && ! ( echo $DISTRIB_ID | grep -E -iq fedora );then
     fix_epel
     for pkg in $PRE_PACKAGES;do
         ( vv yum -y install $pkg || vv yum --disablerepo=epel -y install $pkg ) || /bin/true
         ( vv yum -y update  $pkg || vv yum --disablerepo=epel -y update  $pkg )
     done
     fix_epel
 fi
-if ( echo $DISTRIB_ID | egrep -iq "debian|mint|ubuntu" );then
-    if (echo $DISTRIB_ID|egrep -iq debian);then
+if ( echo $DISTRIB_ID | grep -E -iq "debian|mint|ubuntu" );then
+    if (echo $DISTRIB_ID|grep -E -iq debian);then
         sed -i -r -e '/(((squeeze)-(lts))|testing-backports)/d' \
             $( find /etc/apt/sources.list* -type f; )
     fi
-    if (echo $DISTRIB_ID|egrep -iq debian) && [ $DISTRIB_RELEASE -le $DEBIAN_OLDSTABLE ];then
+    if (echo $DISTRIB_ID|grep -E -iq debian) && [ $DISTRIB_RELEASE -le $DEBIAN_OLDSTABLE ];then
         # fix old debian unstable images
         sed -i -re "s!sid(/)?!$DISTRIB_CODENAME\1!" $(find /etc/apt/sources.list* -type f)
         OAPTMIRROR="archive.debian.org"
         sed -i -r -e '/-updates|security.debian.org/d' \
             $( find /etc/apt/sources.list* -type f; )
-        if (echo $DISTRIB_ID|egrep -iq debian) && [ $DISTRIB_RELEASE -eq $DEBIAN_OLDSTABLE ];then
+        if (echo $DISTRIB_ID|grep -E -iq debian) && [ $DISTRIB_RELEASE -eq $DEBIAN_OLDSTABLE ];then
             log "Using debian LTS packages"
             echo "$DEBIAN_LTS_SOURCELIST" >> /etc/apt/sources.list
             rm -rvf /var/lib/apt/*
         fi
     fi
-    if ( echo $DISTRIB_ID | egrep -iq "mint|ubuntu" ) && \
-        ( echo $DISTRIB_RELEASE |egrep -iq $oldubuntu);then
+    if ( echo $DISTRIB_ID | grep -E -iq "mint|ubuntu" ) && \
+        ( echo $DISTRIB_RELEASE |grep -E -iq $oldubuntu);then
         OAPTMIRROR="old-releases.ubuntu.com"
         sed -i -r \
             -e 's/^(deb.*ubuntu)\/?(.*-(security|backport|updates).*)/#\1\/\2/g' \
@@ -124,7 +124,7 @@ if [ "x$OAPTMIRROR" != "x" ];then
 fi
 # fix broken curl if needed
 curl_updated=
-if ( echo $DISTRIB_ID | egrep -iq "debian|mint|ubuntu" );then
+if ( echo $DISTRIB_ID | grep -E -iq "debian|mint|ubuntu" );then
     if ( dpkg -l libcurl3 );then
         set -x
         for i in curl libcurl3;do
@@ -163,14 +163,14 @@ if [ -e /etc/fedora-release ];then
             yumopts="$yumopts --$opt"
         fi
     done
-    if ( echo "$DISTRIB_ID $DISTRIB_RELEASE $DISTRIB_CODENAME"|egrep -iq "20|heisenbug" );then
+    if ( echo "$DISTRIB_ID $DISTRIB_RELEASE $DISTRIB_CODENAME"|grep -E -iq "20|heisenbug" );then
         DISTRO_SYNC=1
     fi
     if [ "x$DISTRO_SYNC" != "x" ];then vv yum -y distro-sync;fi
     # be sure to install locales
     yum install $yumopts -y glibc-common
 fi
-if ( echo "$DISTRIB_ID $DISTRIB_RELEASE $DISTRIB_CODENAME" | egrep -iq alpine );then
+if ( echo "$DISTRIB_ID $DISTRIB_RELEASE $DISTRIB_CODENAME" | grep -E -iq alpine );then
     log "Upgrading alpine"
     apk upgrade --update-cache --available
 fi